Great stuff, Ray! Thank you for sharing. I have always like folding knife pens, but haven't been able to find a place in my EDC for one. That is something that may need to be remedied.
Nice ones Yadda! I'm glad to see someone else likes pen(or pencil)knives. I have a few of them including a couple of souvenir pencil knives from Cuba that were made in Germany. Hard to say exactly when they were made but they both have Stanhope viewers in them with some soft core porn circa 1900.I have a couple different styles made by B&B out of Chicago.I have an unusual slide blade model by Duro-Lite and one that has two blades and the pencil stows inside the handle.My oldest one is an ivory handled model by Unwin & Rogers(who were more known for their knife pistols)that dates to around the 1850's!
Over here, those would be considered weapons and forbiden to carry/own. Any knife that is "disguised" is a concealed, thus forbiden, weapon. It goes for belt buckle knives, pen knives, canes with blades inside, etc.